DZone

MAY 19, 2022

The legacy version control tools are specific to the multi-value programming controls BP libraries and DICT files on the PICK operating system environment. Checking out code from a BP Library is usually known as the locking process because files get locked by the developer for the time of their code change request.

Code 147

Code Development Operating System Programming 147

O'Reilly

JANUARY 13, 2020

As we enter a new decade, we asked programming experts?—including The experimental DSL for code contracts gives developers the ability to provide guarantees about the ways that code behaves. Code contracts allow you to make these promises, and the compiler can use them to loosen compile-time checks.

Programming 131

Programming Java Google C++ 131

DZone

JULY 11, 2023

In an era where sustainable practices are more important than ever, the selection of programming languages has shifted to include factors such as environmental impact alongside performance, ease of use, and scalability. Rust has emerged as a standout choice in this context, driving us toward a greener future in programming.

Programming 124

Programming Energy Hardware Strategy 124

DZone

JANUARY 29, 2021

API Test is crucial for the software systems to function at high quality. Every app you build nowadays completely relies on Application Programming Interfaces. Application Programming Interface acts as the center level between the database and presentation layer in the software development procedure. What is API Test?

Testing 214

Testing Programming Performance Database 214

O'Reilly

OCTOBER 12, 2021

Kevlin Henney and I were riffing on some ideas about GitHub Copilot , the tool for automatically generating code base on GPT-3’s language model, trained on the body of code that’s in GitHub. First, we wondered about code quality. We know how to test whether or not code is correct (at least up to a certain limit).

Code 121

Code Programming C++ Testing 121

O'Reilly

JANUARY 6, 2020

The programming world will increasingly be split between highly trained professionals and people who don’t have a deep background but have a lot of experience building things. We need to think about how programming is taught. Like reading, some people learn how to code with little training, and others don’t.

Programming 98

Programming Artificial Intelligence Education Games 98

The Netflix TechBlog

SEPTEMBER 10, 2024

On Titus , our multi-tenant compute platform, a "noisy neighbor" refers to a container or system service that heavily utilizes the server's resources, causing performance degradation in adjacent containers. kfuncs are kernel functions that can be called from eBPF programs.

Latency 262

Latency Metrics Programming Monitoring 262

DZone

FEBRUARY 27, 2021

This begins not only in designing the algorithm or coming out with efficient and robust architecture but right onto the choice of programming language. Recently, I spent some time checking on the Performance (not a very detailed study) of the various programming languages. In Byteland they have a very strange monetary system.

Java 214

Java C++ Benchmarking Programming 214

Dynatrace

NOVEMBER 6, 2023

Application observability helps IT teams gain visibility in their highly distributed systems, but what is developer observability and why is it important? The scale and the highly distributed systems result in enormous amounts of data. They also care about infrastructure: SREs require system visibility and incident management.

Development 264

Development DevOps Programming Cloud 264

Dynatrace

AUGUST 18, 2022

Whether deployment of a new system, a new release, or a rolling patch update, I wanted it done consistently and successfully every time. Years later, a few configuration management solutions came into play that required heavy amounts of coding, but proved that the industry was moving toward compartmentalized automation solutions.

Games 294

Games Monitoring Infrastructure DevOps 294

Dynatrace

AUGUST 8, 2024

Software bugs Software bugs and bad code releases are common culprits behind tech outages. These issues can arise from errors in the code, insufficient testing, or unforeseen interactions among software components. Ransomware encrypts essential data, locking users out of systems and halting operations until a ransom is paid.

Software 250

Software Software Infrastructure Network 250

Dynatrace

JUNE 17, 2024

The article, titled “ K8s celebrates KuberTENes: A decade of working together ,” applauds the collective efforts of more than 88,000 members of a committed community who have offered code and insight to improve Kubernetes.

Open Source 235

Open Source Government Google Innovation 235

DZone

JANUARY 25, 2024

Extended Berkeley Packet Filter (eBPF) is a programming technology designed for the Linux operating system (OS) kernel space, enabling developers to create efficient, secure, and non-intrusive programs.

Monitoring 173

Monitoring Programming Operating System Efficiency 173

ACM Sigarch

DECEMBER 19, 2022

We look here at a Gedankenexperiment: move 16 bytes per cycle , addressing not just the CPU movement, but also the surrounding system design. The standard short move code tests that len is small, say < 16, and then does. The short plus medium code covers all lengths up to 255 bytes. Thought Experiment. Long Moves.

Design 145

Design Systems Cache Network 145

O'Reilly

JULY 25, 2023

If you’re reading this, chances are you’ve played around with using AI tools like ChatGPT or GitHub Copilot to write code for you. So far I’ve read a gazillion blog posts about people’s experiences with these AI coding assistance tools. or “ha look how incompetent it is … it couldn’t even get my simple question right!”

Programming 98

Programming Code Design Benchmarking 98

Scalegrid

SEPTEMBER 18, 2020

Note: All the code samples have been tested using MongoDB Driver v2.8.1 🚧 Remember to… Modify the file paths and connection URLs in the code samples to your own file paths and URLs. Else the code samples will not work. Else the code samples will not work. along with.NET Framework v4.6.1.

C++ 244

C++ Programming Servers Database 244

DZone

NOVEMBER 27, 2021

Today, we discuss C# code quality and a variety of errors by the example of CMS DotNetNuke. We're going to dig into its source code. DotNetNuke is an open-source content management system (CMS) written mainly in C#. The source code is available on GitHub. You're going to need a cup of coffee. DotNetNuke.

C++ 262

C++ Open Source Code Availability 262

The Morning Paper

FEBRUARY 13, 2020

Programs, life cycles, and laws of software evolution , Lehman, Proc. For more than two decades, however, the programming fraternity, and through them the computer-user community, has faced serious problems achieving this. On programming, projects, and products. IEEE, 1980. What does a programmer do?

Programming 99

Programming Software Software Software Engineering 99

Dynatrace

DECEMBER 8, 2021

There are a few important details worth unpacking around monolithic observability as it relates to these qualities: The nature of a monolithic application using a single programming language can ensure all code uses the exact same logging standards, location, and internal diagnostics. Just as the code is monolithic, so is the logging.

Cloud 228

Cloud Serverless Hardware Operating System 228

Dynatrace

JULY 7, 2022

Then, they can split these services into functional application programming interfaces (APIs), rather than shipping applications as one large, collective unit. Monolithic software systems employ one large codebase, which includes collections of tools, software development kits, and associated development dependencies.

Architecture 203

Architecture Serverless Azure Programming 203

The Netflix TechBlog

APRIL 29, 2019

Various software systems are needed to design, build, and operate this CDN infrastructure, and a significant number of them are written in Python. The configuration of these devices is controlled by several other systems including source of truth, application of configurations to devices, and back up.

Open Source 280

Open Source Network Infrastructure Big Data 280

Dynatrace

JUNE 12, 2020

PHP is currently one of the most popular programming languages, thanks to the richness of its functions, ease of use, and simplicity. Many web applications have been created in PHP, including popular content management systems like WordPress and e-commerce platforms like Magento. Automatically locate bottlenecks in your code.

Code 133

Code Monitoring Database Metrics 133

The Netflix TechBlog

FEBRUARY 26, 2024

Striking a balance between eBPF’s benefits and system load is crucial, ensuring it enhances rather than hinders our operational efficiency. Introducing bpftop bpftop provides a dynamic real-time view of running eBPF programs. It displays the average execution runtime, events per second, and estimated total CPU % for each program.

Performance 181

Performance Benchmarking Programming Open Source 181

Testlodge

MARCH 12, 2024

System testing involves analyzing the behavior and functionality of a fully integrated application. The program has several features like account sign-up, log-in, recurring payments, and one-time payments. While being integrated with the system, each component is analyzed individually.

Systems 90

Systems Testing Open Source Hardware 90

The Morning Paper

MARCH 15, 2020

Understanding, detecting and localizing partial failures in large system software , Lou et al., Partial failures ( gray failures ) occur when some but not all of the functionalities of a system are broken. Here are the key findings: Partial failures appear throughout the release history of each system, 54% within the last three years.

Systems 98

Systems Software Software Programming 98

Dynatrace

DECEMBER 16, 2020

Typically, the attackers attempt to exploit some weakness in the vendor’s development or delivery life cycle and attempt to inject malicious code before an application is signed and certified. Dynatrace tracks worst-case scenarios and business risks as part of its business continuity planning program. It all starts with the code.

Software 236

Software Software Development AWS 236

Dynatrace

JANUARY 26, 2021

Traditional computing models rely on virtual or physical machines, where each instance includes a complete operating system, CPU cycles, and memory. There is no need to plan for extra resources, update operating systems, or install frameworks. The provider is essentially your system administrator. What is serverless computing?

Serverless 244

Serverless Efficiency Lambda Azure 244

The Netflix TechBlog

FEBRUARY 3, 2021

There are two different approaches to GraphQL development; schema-first and code-first development. The code in your service only implements this schema. With code-first development , you don’t have a schema file. Instead, the schema gets generated at runtime based on definitions in code.

Open Source 246

Open Source Java Architecture Metrics 246

The Netflix TechBlog

MARCH 1, 2021

Background The Media Cloud Engineering and Encoding Technologies teams at Netflix jointly operate a system to process incoming media files from our partners and studios to make them playable on all devices. The first generation of this system went live with the streaming launch in 2007. Productivity?—?Local Delivery?—?A

Serverless 235

Serverless Media Latency Social Media 235

Scalegrid

MAY 2, 2019

Python is a powerful and flexible programming language used by millions of developers around the world to build their applications. In this post, we show you how to connect to an SSL-enabled MongoDB replica set configured with self-signed certificates using PyMongo, and how to test MongoDB failover behavior in your code.

Testing 55

Testing Network Database Servers 55

Sutter's Mill

MARCH 11, 2024

I chair the ISO C++ standards committee and I work for Microsoft, but these are my personal opinions and I hope they will invite more dialog across programming language and security communities. When I say “safety” unqualified here, I mean programming language safety, which benefits both software security and software safety.

C++ 143

C++ Programming Code Java 143

Scalegrid

SEPTEMBER 16, 2019

PostgreSQL is the fourth most popular database management system in the world, and heavily used in all sizes of applications from small to large. I believe anyone who comes to programming after 2010 will tell you GUI tools increase their productivity over a CLI solution. Easier access to files, features, and the operating system.

Open Source 262

Open Source Database Azure Cloud 262

Sutter's Mill

DECEMBER 11, 2024

Two weeks ago, Bjarne and I and lots of ISO committee members had a blast at the code::dive C++ conference held on November 25, just two days after the end of the Wrocaw ISO C++ meeting. I use this world’s banking system. I rely on this world’s hospital system. I rely on this world’s power grid.

Code 88

Code C++ Availability Energy 88

Dynatrace

DECEMBER 13, 2023

That’s why many organizations are turning to generative AI—which uses its training data to create text, images, code, or other types of content that reflect its users’ natural language queries—and platform engineering to create new efficiencies and opportunities for innovation. No one will be around who fully understands the code.

Technology 205

Technology Technology Artificial Intelligence Analytics 205

Dynatrace

JULY 22, 2024

Using OpenTelemetry, developers can collect and process telemetry data from applications, services, and systems. Observability Observability is the ability to determine a system’s health by analyzing the data it generates, such as logs, metrics, and traces. There are three main types of telemetry data: Metrics.

Latency 236

Latency Best Practices Metrics Open Source 236

Dynatrace

AUGUST 25, 2023

Program staff depend on the reliable functioning of critical program systems and infrastructure to provide the best service delivery to the communities and citizens HHS serves, from newborn infants to persons requiring health services to our oldest citizens. IT modernization can help.

Government 206

Government Infrastructure Programming Cloud 206

Dynatrace

DECEMBER 12, 2021

It results in remote code execution (RCE) by submitting a specially composed request. In summary, the Log4Shell exploit allows an attacker to instruct the vulnerable system to download, and subsequently execute, a malicious command. Log4Shell, a zero-day exploit affecting the popular Apache package was made public on December 9, 2021.

Java 241

Java Internet Internet Database 241